:root {
    /* Paleta Corporativa Oficial Mendieta */
    --color-primary: #053d38; /* Verde oscuro oficial */
    --color-primary-light: #34675c; /* Verde medio oficial */
    --color-accent: #a3ccaa; /* Verde claro oficial / Acento */
    --color-text-dark: #13140e; /* Negro oficial */
    --color-text-gray: #6b7280;
    --color-bg-form: #ffffff;
    --color-bg-input: #f9fafb;
    --color-border: #b2c8c1; /* Gris verdoso claro para bordes */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Plus Jakarta Sans", system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--color-bg-form);
    color: var(--color-text-dark);
}

.auth-layout {
    display: flex;
    min-height: 100vh;
}

/* =========================================
   LADO IZQUIERDO: FORMULARIO
   ========================================= */
.auth-form-section {
    width: 45%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 3rem;
    background-color: var(--color-bg-form);
    z-index: 10;
}

.auth-form-container {
    width: 100%;
    max-width: 420px;
}

.logo-wrapper {
    position: absolute;
    top: 3rem;
    left: 4rem;
    z-index: 20;
}

/* La imagen es la proporcionada, pero nos aseguramos que se vea bien como logo de cabecera */
.brand-logo-img {
    height: 85px;
    width: auto;
    object-fit: contain;
    /* Convertimos el logo a oscuro para que se vea perfectamente sobre el fondo blanco */
    filter: brightness(0);
}

.auth-header {
    margin-bottom: 2.5rem;
}

.auth-header h1 {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.auth-header p {
    font-size: 1.05rem;
    color: var(--color-text-gray);
    font-weight: 500;
}

.luxury-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Campos de Formulario Premium */
.input-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-field label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-dark);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Contenedor del input (para la contraseña) */
.password-wrapper {
    position: relative;
    display: flex;
}

.input-field input {
    width: 100%;
    padding: 1rem 1.2rem;
    background-color: var(--color-bg-input);
    border: 1px solid transparent;
    border-bottom: 2px solid var(--color-border);
    border-radius: 4px 4px 0 0; /* Bordes rectos base para aspecto "establishment" */
    font-size: 1rem;
    color: var(--color-text-dark);
    font-weight: 500;
    transition: all 0.3s ease;
}

.password-wrapper input {
    padding-right: 4rem; /* Espacio para el botón de revelar */
}

.input-field input::placeholder {
    color: #9ca3af;
    font-weight: 400;
}

/* Estado Focus: sube sombras y activa el color principal */
.input-field input:focus {
    outline: none;
    background-color: #ffffff;
    border-bottom-color: var(--color-primary);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
}

.btn-toggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-gray);
    cursor: pointer;
    transition: color 0.2s;
}

.btn-toggle:hover {
    color: var(--color-text-dark);
}

/* Checkbox Personalizado y Olvido de Contraseña */
.form-extras {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.5rem;
}

.custom-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.custom-checkbox input {
    display: none; /* Ocultamos el nativo */
}

.checkmark {
    width: 18px;
    height: 18px;
    background-color: var(--color-bg-input);
    border: 2px solid var(--color-border);
    border-radius: 3px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.2s;
}

.custom-checkbox input:checked + .checkmark {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.custom-checkbox input:checked + .checkmark::after {
    content: "";
    width: 4px;
    height: 9px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-bottom: 2px;
}

.label-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-gray);
}

.forgot-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-dark);
    text-decoration: none;
    transition: color 0.2s;
}

.forgot-link:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

/* Botón Principal - Impactante y Sólido */
.btn-submit {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-primary);
    color: #ffffff;
    border: none;
    /* Sin border-radius para aspecto arquitectónico y serio */
    padding: 1.15rem 1.5rem;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background-color: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(10, 27, 20, 0.15);
}

.btn-submit .arrow-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.btn-submit:hover .arrow-icon {
    transform: translateX(5px);
}

/* Pie de formulario */
.auth-footer {
    margin-top: 3rem;
    border-top: 1px solid var(--color-border);
    padding-top: 1.5rem;
}

.auth-footer p {
    font-size: 0.8rem;
    color: #9ca3af;
    line-height: 1.5;
}

.auth-footer a {
    color: #08140a;
    text-decoration: none;
    font-weight: 600;
}

.auth-footer a:hover {
    color: var(--color-text-dark);
}

/* =========================================
   LADO DERECHO: BRANDING (The Statement)
   ========================================= */
.auth-brand-section {
    width: 55%;
    background-color: var(--color-primary);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 5rem 6%;
    overflow: hidden;
}

/* La "Marca de agua" Tipográfica Gigante. 
   Esto mata el "look de plantilla IA" y lo hace lucir muy intencional y de alta gama. */
.brand-watermark {
    position: absolute;
    top: 50%;
    left: -10%;
    transform: translateY(-50%);
    font-size: 18vw;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.015);
    line-height: 0.8;
    letter-spacing: -0.05em;
    pointer-events: none;
    z-index: 1;
    white-space: nowrap;
}

.brand-content-wrapper {
    position: relative;
    z-index: 2;
    max-width: 600px;
    color: #ffffff;
}

.accent-line {
    width: 60px;
    height: 4px;
    background-color: var(--color-accent); /* Acento dorado pálido */
    margin-bottom: 2rem;
}

.brand-content-wrapper h2 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}

.brand-content-wrapper p {
    font-size: 1.2rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
    margin-bottom: 3.5rem;
    max-width: 85%;
}

/* Stats / Elementos de confianza institucionales */
.brand-stats {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.stat-item strong {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-bg-form);
}

.stat-item span {
    font-size: 0.95rem;
    color: var(--color-accent);
    font-weight: 500;
}

.divider {
    width: 1px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.15);
}

/* =========================================
   RESPONSIVO / MOBILE
   ========================================= */
@media (max-width: 1024px) {
    .auth-form-section {
        width: 50%;
    }
    .auth-brand-section {
        width: 50%;
    }
    .brand-content-wrapper h2 {
        font-size: 2.5rem;
    }
}

/* Mejoras para laptops y pantallas medianas */
@media (max-width: 1366px) and (min-width: 1025px) {
    .auth-form-section {
        width: 55%;
        padding: 2.5rem 2rem;
    }
    .auth-brand-section {
        width: 45%;
        padding: 3rem 3% 3rem 2%;
    }
    .brand-content-wrapper h2 {
        font-size: 2.2rem;
    }
    .auth-form-container {
        max-width: 370px;
    }
    .logo-wrapper {
        left: 2rem;
        top: 2rem;
    }
}

@media (max-width: 850px) {
    .auth-layout {
        flex-direction: column;
    }

    .auth-form-section {
        width: 100%;
        padding: 4rem 2rem;
        min-height: 100vh;
    }

    /* En móvil ocultamos el statement derecho y priorizamos solo el login */
    .auth-brand-section {
        display: none;
    }

    .auth-form-container {
        margin-top: -10vh; /* Centrar un poco mejor verticalmente */
    }
    /* Mejoras móviles */
    .logo-wrapper {
        position: static;
        display: flex;
        justify-content: center;
        align-items: center;
        margin-bottom: 2rem;
        top: unset;
        left: unset;
    }
    .brand-logo-img {
        height: 60px;
        margin: 0 auto;
        display: block;
    }
    .auth-header {
        text-align: center;
        margin-bottom: 2rem;
    }
    .auth-header h1 {
        font-size: 1.4rem;
    }
    .auth-header p {
        font-size: 0.95rem;
    }
    .auth-form-container {
        max-width: 100%;
        width: 100%;
        margin: 0 auto;
        padding: 0;
    }
    .luxury-form {
        gap: 1rem;
    }
    .btn-submit {
        font-size: 0.95rem;
        padding: 1rem 1rem;
    }
    .auth-footer {
        margin-top: 2rem;
        padding-top: 1rem;
    }
}